Liam Marsden,
31 May 2011 15:48
The all-new four-stroke Aprilia RS4 125 is being launched at the Vairano test track in Italy, and MCN web producer Liam Marsden is at the launch of the new bike. After a session on the RS4, here are his thoughts. "From a distance, the RS4 looks almost exactly like the RSV4 superbike, which its styling is based on, it's not ...